Los Alamos National Laboratory

Los Alamos National Laboratory

Delivering science and technology to protect our nation and promote world stability

Publications

The Light to Energy (L2E) team expertise comprises photophysics of organic and nano-sized materials.

 

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2017

J.-C. Blancon, H. Tsai, W. Nie, C. C. Stoumpos, L. Pedesseau, C. Katan, M. Kepenekian, C. M. M. Soe, K. Appavoo, M. Y. Sfeir, S. Tretiak, P. M. Ajayan, M. G. Kanatzidis, J. Even, J. J. Crochet, A. D. Mohite, "Extremely efficient internal exciton dissociation through edge states in layered 2D perovskites." Science (2017). DOI: 10.1126/science.aal4211 

B.Zhao, M.Abdi‐Jalebi, M.Tabachnyk, H.Glass, V.S.Kamboj, W.Nie, J.Pearson, Y.Puttisong, K.C.Gödel, H.E.Beere, D.A.Ritchie, A.D.Mohite, S.E.Dutton, R.H.Friend and A.Sadhanala, "High Open-Circuit Voltages in Tin-Rich Low-Bandgap Perovskite-Based Planar Heterojunction Photovoltaics." Advanced Materials (2017). DOI: 10.1002/adma.201604744

Yan Wang, Raymond Fullon, Muharrem Acerce, Christopher E Petoukhoff, Jieun Yang, Chenggan Chen, Songnan Du, Sin Ki Lai, Shu Ping Lau, Damien Voiry, Deirdre O'Carroll, Gautam Gupta, Aditya D Mohite, Shengdong Zhang, Hang Zhou, Manish Chhowalla, "Solution-Processed MoS2/Organolead Trihalide Perovskite Photodetectors." Advanced Materials (2017). DOI: 10.1002/adma.201603995

2016

Hsinhan Tsai, Wanyi Nie, Jean-Christophe Blancon, Constantinos C. Stoumpos,Reza Asadpour, Boris Harutyunyan, Rafael Verduzco, Jared Crochet, Sergei Tretiak, Laurent Pedesseau, Jacky Even, Muhammad A. Alam, Gautam Gupta, Jun Lou, Pulickel M Ajayan, Michael J Bedzyk, Mercouri G. Kanatzidis and Aditya D. Mohite, "High-efficiency two-dimensional Ruddlesden-Popper perovskite solar cells." Nature 536, 312–316 (2016). doi:10.1038/nature18306

L.Pedesseau, D.Sapori, B.Traore, R.Robles, H.-H.Fang, M.A.Loi, H.Tsai, W.Nie, J.-C.Blancon, A.Neukirch, S.Tretiak, A.D.Mohite, C.Katan, J.Even and M.Kepenekian, "Advances and Promises of Layered Halide Hybrid Perovskite Semiconductors" (review). ACS Nano 10, 9776–9786 (2016). DOI: 10.1021/acsnano.6b05944

L.Mao, H.Tsai, W.Nie, L.Ma, J.Im, C.C.Stoumpos, C.D.Malliakas, F.Hao, M.R.Wasielewski, A.D.Mohite and M.G.Kanatzidis, "Role of Organic Counterion in Lead- and Tin-Based Two-Dimensional Semiconducting Iodide Perovskites and Application in Planar Solar Cells." Chem. Mater. 28, 7781–7792 (2016). DOI: 10.1021/acs.chemmater.6b03054

Nicholas Rolston, Brian L. Watson, Colin D. Bailie, Michael D. McGehee, João P. Bastos, Robert Gehlhaar, Jueng-Eun Kim, Doojin Vak, Arun Tej Mallajosyula, Gautam Gupta, Aditya D. Mohite, Reinhold H. Dauskardt, "Mechanical integrity of solution-processed perovskite solar cells." Extreme Mechanics Letters 9, 353–358 (2016). http://dx.doi.org/10.1016/j.eml.2016.06.006

A.T.Mallajosyula, W.Nie, G.Gupta, J.L.Blackburn, S.K.Doorn and A.D.Mohite, "Critical Role of the Sorting Polymer in Carbon Nanotube-Based Minority Carrier Devices" ACS Nano (2016). DOI: 10.1021/acsnano.6b04885

Dustin R. Cummins, Ulises Martinez, Andriy Sherehiy, Rajesh Kappera, Alejandro Martinez-Garcia, Roland K. Schulze, Jacek Jasinski, Jing Zhang, Ram K. Gupta, Jun Lou, Manish Chhowalla, Gamini Sumanasekera, Aditya D. Mohite, Mahendra K. Sunkara & Gautam Gupta, ​"Efficient hydrogen evolution in transition metal dichalcogenides via a simple one-step hydrazine reaction.​" Nature Communications 7, 11857 (2016). doi:10.1038/ncomms11857

Damien Voiry, Raymond Fullon, Jieun Yang, Cecilia de Carvalho Castro e Silva, Rajesh Kappera, Ibrahim Bozkurt, Daniel Kaplan, Maureen J. Lagos, Philip E. Batson, Gautam Gupta, Aditya D. Mohite, Liang Dong, Dequan Er, Vivek B. Shenoy, Tewodros Asefa & Manish Chhowalla, ​"The role of electronic coupling between substrate and 2D MoS2 nanosheets in electrocatalytic production of hydrogen." Nature Materials 15, 1003–1009 doi:10.1038/nmat4660

Wanyi Nie, Jean-Christophe Blancon, Amanda J. Neukirch, Kannatassen Appavoo, Hsinhan Tsai, Manish Chhowalla, Muhammad A. Alam, Matthew Y. Sfeir, Claudine Katan, Jacky Even, Sergei Tretiak, Jared J. Crochet, Gautam Gupta, and Aditya D. Mohite, "Light-activated photocurrent degradation and self-healing in perovskite solar cells." Nat. Comm. 7, 11574 (2016). doi:10.1038/ncomms11574

Ulises Martinez, Joseph H. Dumont, Edward F. Holby, Kateryna Artyushkova, Geraldine M. Purdy, Akhilesh Singh, Nathan H. Mack, Plamen Atanassov, David A. Cullen, Karren L. More, Manish Chhowalla, Piotr Zelenay, Andrew M. Dattelbaum, Aditya D. Mohite and Gautam Gupta, "Critical role of intercalated water for electrocatalytically active nitrogen-doped graphitic systems." Science Advances 3, e1501178 (2016). DOI: 10.1126/sciadv.1501178

Jean‐Christophe Blancon, Wanyi Nie, Amanda J Neukirch, Gautam Gupta, Sergei Tretiak, Laurent Cognet, Aditya D Mohite, Jared J Crochet, "The Effects of Electronic Impurities and Electron–Hole Recombination Dynamics on Large-Grain Organic–Inorganic Perovskite Photovoltaic Efficiencies." Advanced Functional Materials (2016). 10.1002/adfm.201505324

Arun Tej Mallajosyula, Kasun Fernando, Shaivi Bhatt, Akhilesh Singh, Bruce W. Alphenaar, Jean-Christophe Blancon, Wanyi Nie, Gautam Gupta, Aditya D. Mohite, "Large-area hysteresis-free perovskite solar cells via temperature controlled doctor blading under ambient environment." Applied Materials Today 3, 96 (2016). http://dx.doi.org/10.1016/j.apmt.2016.03.002

Akhilesh K. Singha, Yung-Chen Lin, Chris J. Sheehan, Andrew M. Dattelbaum, Gautam Gupta, Aditya D. Mohite, "Millimeter-scale gate-tunable graphene nanoribbon devices as a platform for mid-infrared and bio sensing applications." Applied Materials Today 4, 40–44 (2016). http://dx.doi.org/10.1016/j.apmt.2016.05.002

Hisato Yamaguchi, Shuichi Ogawa, Daiki Watanabe, Hideaki Hozumi, Yongqian Gao, Goki Eda, Cecilia Mattevi, Takeshi Fujita, Akitaka Yoshigoe, Shinji Ishizuka, Lyudmyla Adamska, Takatoshi Yamada, Andrew M. Dattelbaum, Gautam Gupta, Stephen K. Doorn, Kirill A. Velizhanin, Yuden Teraoka, Mingwei Chen, Han Htoon, Manish Chhowalla, Aditya D. Mohite, and Yuji Takakuwa, "Valence-band electronic structure evolution of graphene oxide upon thermal annealing for optoelectronics." physica status solidi (a) (2016). DOI: 10.1002/pssa.201532855

Minah Seo, Hisato Yamaguchi, Aditya D. Mohite, Stephane Boubanga-Tombet, Jean-Christophe Blancon, Sina Najmaei, Pulickel M. Ajayan, Jun Lou, Antoinette J. Taylor, and Rohit P. Prasankumar, "Ultrafast Optical Microscopy of Single Monolayer Molybdenum Disulfide Flakes." Sci. Rep. 6, 21601 (2016). doi:10.1038/srep21601

Amanda J. Neukirch, Wanyi Nie, Jean-Christophe Blancon, Kannatassen Appavoo, Hsinhan Tsai, Matthew Y. Sfeir, Claudine Katan, Laurent Pedesseau, Jacky Even, Jared J. Crochet, Gautam Gupta, Aditya D. Mohite, and Sergei Tretiak, "Polaron Stabilization by Cooperative Lattice Distortion and Cation Rotations in Hybrid Perovskite Materials." Nano Lett. 16, 3809 (2016). DOI: 10.1021/acs.nanolett.6b01218

Yen-Hao Lin, Wanyi Nie, Hsinhan Tsai, Xiaoyi Li, Gautam Gupta, Aditya D. Mohite and Rafael Verduzco, "Supramolecular block copolymer photovoltaics through ureido-pyrimidinone hydrogen bonding interactions." RSC Adv. 6, 51562 (2016). DOI: 10.1039/C6RA09041A

Daniel W. Lawrence,   Chau Tran,   Arun T. Mallajoysula,   Stephen K. Doorn,   Aditya Mohite, Gautam Gupta and Vibha Kalra, "High-energy density nanofiber-based solid-state supercapacitors." J. Mater. Chem. A 4, 160 (2016). DOI: 10.1039/C5TA05552K

Michael K. L. Man, Skylar Deckoff-Jones, Andrew Winchester, Guangsha Shi, Gautam Gupta, Aditya D. Mohite, Swastik Kar, Emmanouil Kioupakis, Saikat Talapatra and Keshav M. Dani, "Protecting the properties of monolayer MoS2 on silicon based substrates with an atomically thin buffer." Sci. Rep. 6, 20890 (2016). doi:  10.1038/srep20890

2015

Wanyi Nie, Hsinhan Tsai, Reza Asadpour, Jean-Christophe Blancon, Amanda J. Neukirch, Gautam Gupta, Jared J. Crochet, Manish Chhowalla, Sergei Tretiak, Muhammad A. Alam, Hsing-Lin Wang* and Aditya D. Mohite* "High Efficiency Millimeter-Scale Crystalline Perovskite Solar Cells", Sequel contributions *corresponding authors Science 347, 522 (2015). DOI: 10.1126/science.aaa0472 - featured in Los Alamos National Laboratory official YouTube video entitled "Los Alamos Discovers Super Efficient Solar Using Perovskite Crystals" & News release entitled "Los Alamos develops new technique for growing high-efficiency perovskite solar cells"

Free of charge links provided by the publisher to the author's website: [Full text] [Reprint(pdf)]

Wanyi Nie*, Gautam Gupta, Brian K. Crone, Feilong Liu, Darryl L. Smith, P. Paul Ruden, Cheng-Yu Kuo, Hsinhan Tsai, Hsing-Lin Wang, Hao Li, Sergei Tretiak and Aditya D. Mohite* "Interface Design Principles for High-Performance Organic Semiconductor Devices" *corresponding authors Advanced Science (2015). DOI: 10.1002/advs.201500024

Hisato Yamaguchi, Jean-Christophe Blancon, Rajesh Kappera, Sidong Lei, Sina Najmaei, Benjamin D. Mangum, Gautam Gupta, Pulickel M. Ajayan, Jun Lou, Manish Chhowalla, Jared J. Crochet, and Aditya D. Mohite* "Spatially Resolved Photoexcited Charge-Carrier Dynamics in Phase-Engineered Monolayer MoS2" equal contributions *corresponding author ACS Nano 9, 840 (2015). DOI: 10.1021/nn506469v

Ismail Bilgin, Fangze Liu, Anthony Vargas, Andrew Winchester, Michael K. L. Man, Moneesh Upmanyu, Keshav M. Dani, Gautam Gupta, Saikat Talapatra, Aditya D. Mohite, and Swastik Kar "Chemical Vapor Deposition Synthesized Atomically Thin Molybdenum Disulfide with Optoelectronic-Grade Crystalline Quality" ACS Nano 9, 8822 (2015). DOI: 10.1021/acsnano.5b02019

Sibel Ebru Yalcin*, Charudatta Galande, Rajesh Kappera, Hisato Yamaguchi, Ulises Martinez, Kirill A. Velizhanin, Stephen K. Doorn, Andrew M. Dattelbaum, Manish Chhowalla, Pulickel M. Ajayan, Gautam Gupta, and Aditya D. Mohite* "Direct Imaging of Charge Transport in Progressively Reduced Graphene Oxide Using Electrostatic Force Microscopy" *corresponding authors ACS Nano 9, 2981 (2015). DOI: 10.1021/nn507150q

Damien Voiry, Aditya Mohite and Manish Chhowalla "Phase engineering of transition metal dichalcogenides" Chem. Soc. Rev. 44, 2702 (2015). doi: 10.1039/C5CS00151J

Kendall A. Smith, Yen-Hao Lin, Jorge W. Mok, Kevin G. Yager, Joseph Strzalka, Wanyi Nie, Aditya D. Mohite, and Rafael Verduzco "Molecular Origin of Photovoltaic Performance in Donor-block-Acceptor All-Conjugated Block Copolymers" Macromolecules 48, 8346 (2015). DOI: 10.1021/acs.macromol.5b01383

Dustin R. Cummins, Ulises Martinez, Rajesh Kappera, Damien Voiry, Alejandro Martinez-Garcia, Jacek Jasinski, Dan Kelly, Manish Chhowalla, Aditya D. Mohite, Mahendra K. Sunkara, and Gautam Gupta "Catalytic Activity in Lithium-Treated Core–Shell MoOx/MoS2 Nanowires" J. Phys. Chem. C. 119, 22908 (2015). doi: 10.1021/acs.jpcc.5b05640

Hsinhan Tsai, Wanyi Nie, Pradeep Cheruku, Nathan H. Mack, Ping Xu, Gautam Gupta, Aditya D Mohite, Hsing-Lin Wang "Optimizing Composition and Morphology for Large Grain Perovskite Solar Cell Efficiency via Controlling Chemical Reaction" Chem. Mater. 27, 5570 (2015). DOI: 10.1021/acs.chemmater.5b02378

Gautam Gupta, Kyle Staggs, Aditya D. Mohite, Jon K. Baldwin, Srinivas Iyer, Rangachary Mukundan, Amit Misra, Antonia Antoniou, and Andrew M. Dattelbaum "Fluid and Resistive Tethered Lipid Membranes on Nanoporous Substrates" J. Phys. Chem. B 119, 12868 (2015). DOI: 10.1021/acs.jpcb.5b04482

Sun Yin, Wanyi Nie, Aditya D. Mohite, Avadh Saxena, Darryl L. Smith, P. Paul Rudena "Current–voltage characteristics of organic heterostructure devices with insulating spacer layers" Organic Electronics 24, 26 (2015). doi:10.1016/j.orgel.2015.05.018

Jorge W Mok, Yen‐Hao Lin, Kevin G Yager, Aditya D Mohite, Wanyi Nie, Seth B Darling, Youngmin Lee, Enrique Gomez, David Gosztola, Richard D Schaller, Rafael Verduzco "Linking Group Influences Charge Separation and Recombination in All-Conjugated Block Copolymer Photovoltaics" Advanced Functional Materials 25, 5578 (2015). doi/10.1002/adfm.201502623

Yingdong Xia, Yonghua Chen, Gregory M Smith, Hengda Sun, Dezhi Yang, Wanyi Nie, Yuan Li, Wenxiao Huang, Dongge Ma, David L Carroll "High-performance alternating current field-induced chromatic-stable white polymer electroluminescent devices employing a down-conversion layer" Journal of Luminescence 161, 82 (2015). doi:10.1016/j.jlumin.2014.12.030

Siddharth Sampat, Aditya D. Mohite, Brian Crone, Sergei Tretiak, Anton V. Malko, Antoinette J. Taylor, and Dmitry A. Yarotski "Tunable Charge Transfer Dynamics at Tetracene/LiF/C60 Interfaces" J. Phys. Chem. C 119, 1286 (2015). DOI: 10.1021/jp5095905

Carolin Lau, Michael J. Moehlenbrock, Robert L. Arechederra, Akinbayowa Falase, Kristen Garcia, Rosalba Rincon, Shelley D. Minteer, Scott Banta, Gautam Gupta, Sofia Babanova, Plamen Atanassov "Paper based biofuel cells: Incorporating enzymatic cascades for ethanol and methanol oxidation" International Journal of Hydrogen Energy 42, 14661 (2015). doi:10.1016/j.ijhydene.2015.06.108

2014

Rajesh Kappera, Damien Voiry, Sibel Ebru Yalcin, Brittany Branch, Gautam Gupta, Aditya D. Mohite*, and Manish Chhowalla* "Phase-engineered low-resistance contacts for ultrathin ​MoS2 transistors" *corresponding authors Nature Materials 13, 1128 (2014). doi:10.1038/nmat4080 - featured in Editorial news of Nature Materials "Chalcogenides fill the gap" doi:10.1038/nmat4163

Rajesh Kappera, Damien Voiry, Sibel Ebru Yalcin, Wesley Jen, Muharrem Acerce, Sol Torrel, Brittany Branch, Sidong Lei, Weibing Chen, Sina Najmaei, Jun Lou, Pulickel M. Ajayan, Gautam Gupta, Aditya D. Mohite, Manish Chhowalla "Metallic 1T phase source/drain electrodes for field effect transistors from chemical vapor deposited MoS2" APL Mater. 2, 092516 (2014). http://dx.doi.org/10.1063/1.4896077

S. Lei, A. Sobhani, F. Wen, A. George, Q. Wang, Y. Huang, P. Dong, B. Li, S. Najmaei, J. Bellah, G. Gupta, A.D. Mohite, L. Ge, J. Lou, N.J. Halas, R. Vajtai, P.M. Ajayan "Ternary CuIn7Se11: Towards Ultra-Thin Layered Photodetectors and Photovoltaic Devices" Advanced Materials, 26, 7666, (2014). DOI: 10.1002/adma.201403342

H.Yamaguchi*, Jimmy Granstrom, Wanyi Nie, Hossein Sojoudi, Takeshi Fujita, Damien Voiry, Mingwei Chen, Gautam Gupta, Aditya D. Mohite, Samuel Graham, and Manish Chhowalla* "Reduced Graphene Oxide Thin Films as Ultrabarriers for Organic Electronics" *corresponding authors Adv. Energy Mater. 4, 1300986 (2014). DOI: 10.1002/aenm.201300986

Charudatta Galande, Wei Gao, Akshay Mathkar, Andrew M. Dattelbaum, Tharangattu N. Narayanan, Aditya D. Mohite* and Pulikel M. Ajayan* "Science and Engineering of Graphene Oxide" *corresponding authors Part. Part. Syst. Charact. (Review) 31, 619 (2014). DOI: 10.1002/ppsc.201300232

S.Lei , L.Ge , S.Najmaei , A.George , R.Kappera , J.Lou , M.Chhowalla , H.Yamaguchi , G.Gupta , R.Vajtai , A.D. Mohite*, and P.M. Ajayan* "Evolution of the Electronic Band Structure and Efficient Photo-Detection in Atomic Layers of InSe" *corresponding authors ACS Nano  8, 1263 (2014). DOI: 10.1021/nn405036u

S.A. Crooker, F. Liu, M.R. Kelley, N.J.D. Martinez, W. Nie, A. Mohite, I.H. Nayyar, S.Tretiak, D.L. Smith, P.P. Ruden "Spectrally resolved hyperfine interactions between polaron and nuclear spins in organic light emitting diodes: Magneto-electroluminescence studies" Applied Physics Letters 105, 153304 (2014). doi.org/10.1063/1.4898700

Feilong Liu, Megan R Kelley, Scott A Crooker, Wanyi Nie, Aditya D Mohite, P Paul Ruden, Darryl L Smith "Magnetoelectroluminescence of organic heterostructures: Analytical theory and spectrally resolved measurements" Physical Review B, 23, 235314 (2014). http://dx.doi.org/10.1103/PhysRevB.90.235314

T.Fujita, Y.Ito, Y.Tan, H.Yamaguchi, D.Hoko, A.Hirata, D.Voiry, M.Chhowalla, and M.Chen "Chemically Exfoliated ReS2 Nanosheets" Nanoscale 6, 12458-12462 (2014). DOI: 10.1039/C4NR03740E

Yongqian Gao, Oleksiy Roslyak, Enkeleda Dervishi, Niladri S. Karan, Yagnaseni Ghosh, Chris J. Sheehan, Feng Wang, Gautam Gupta, Aditya Mohite, Andrew M. Dattelbaum, Stephen K. Doorn, Jennifer A. Hollingsworth, Andrei Piryatinski and Han Htoon "Hybrid Graphene–Giant Nanocrystal Quantum Dot Assemblies with Highly Efficient Biexciton Emission" Adv. Opt. Mater. (2014). DOI: 10.1002/adom.201400362

Xuedan Ma, Lyudmyla Adamska, Hisato Yamaguchi, Sibel Ebru Yalcin, Sergei Tretiak, Stephen K. Doorn, and Han Htoon "Electronic Structure and Chemical Nature of Oxygen Dopant States in Carbon Nanotubes" ACS Nano 8, 10782 (2014). DOI: 10.1021/nn504553y

Nathan Sharp, Alan Kuntz, Cole Brubaker, Stephanie Amos, Wei Gao, Gautam Gupta, Aditya Mohite, Chuck Farrar and David Mascareñas "Crack detection sensor layout and bus configuration analysis" Smart Mater. Struct. 23, 055021 (2014).

Hung-Ju Yen, Hsinhan Tsai, Cheng-Yu Kuo, Wanyi Nie, Aditya D. Mohite, Gautam Gupta, Jian Wang, Jia-Hao Wu, Guey-Sheng Lioud, and Hsing-Lin Wang "Flexible memory devices with tunable electrical bistability via controlled energetics in donor-donor and donor-acceptor conjugated polymers" J. Mater. Chem. C 2, 4374 (2014). DOI: 10.1039/C4TC00039K

Cheng-Yu Kuo, Wanyi Nie, Hsinhan Tsai, Hung-Ju Yen, Aditya D. Mohite, Gautam Gupta, Andrew M. Dattelbaum, Darrick J. William, Kitty C. Cha, Yang Yang, Leeyih Wang, and Hsing-Lin Wang "Structural Design of Benzo[1,2-b:4,5-b’]dithiophene-Based 2D Conjugated Polymers with Bithienyl and Terthienyl Substituents toward Photovoltaic Applications" Macromolecules 47, 1008 (2014). DOI: 10.1021/ma401846n

Chaochao Dun,Wenxiao Huang, Huihui Huang, Junwei Xu, Ning Zhou, Ye Zheng, Hsinhan Tsai, Wanyi Nie, Drew R. Onken, Yuan Li, and David L. Carroll "Hydrazine-Free Surface Modification of CZTSe Nanocrystals with All- Inorganic Ligand" J. Phys. Chem. C 118, 30302 (2014). DOI: 10.1021/jp510558b

Wanyi Nie, Yonghua Chen, Greg Smith, Yingdong Xia, Corey Hewitt, David Carroll “Nano graphite platelets enhanced blue emission in alternating current field induced polymer based electroluminescence devices using Poly (9,9-dioctylfluorenyl-2,7-diyl) as the emitter” Org. Electron. 15, 99 (2014). doi:10.1016/j.orgel.2013.10.032

2013

Michael S. Arnold, Jeffrey L. Blackburn, Jared J. Crochet, Stephen K. Doorn, Juan G. Duque, Aditya Mohite, and Hagen Telg "Recent developments in the photophysics of single-walled carbon nanotubes for their use as active and passive material elements in thin film photovoltaics" Phys. Chem. Chem. Phys. (Perspective) 15, 14896 (2013). DOI: 10.1039/C3CP52752B

Gautam Gupta, Srinivas Iyer, Kara Leasure, Nicole Virdone, Andrew M. Dattelbaum, Plamen B. Atanassov, and Gabriel P. López "Stable and Fluid Multilayer Phospholipid–Silica Thin Films: Mimicking Active Multi-lamellar Biological Assemblies" ACS Nano 7, 5300 (2013). DOI: 10.1021/nn401123p


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